package cn.enzo.utils.utils;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

public class RequestHandlerInterceptor implements HandlerInterceptor {
	
	private static final Logger LOGGER = LoggerFactory.getLogger(RequestHandlerInterceptor.class);

	@Override
	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
		String requestType = request.getHeader("X-Requested-With");
		if(null != requestType)
			LOGGER.info(request.getRequestURI() +" is  ajax request");
		return true;
	}

	@Override
	public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
		
	}

	@Override
	public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
		
	}

}
